Corsair
Corsair HX1000i power supply unit 1000 W 24-pin ATX ATX Black
Corsair HX1000i power supply unit 1000 W 24-pin ATX ATX Black
SKU:CP-9020259-UK
37 in stock
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Delivery & lead times
Delivery & lead times
Some products ship directly from our suppliers and can have longer lead times than stock held in the UK. If you need a delivery date, please contact us before ordering. See our shipping policy.
Buying 5 or more? Volume pricing
Buying 5 or more? Volume pricing
We offer volume pricing, business accounts and quotations for organisations. Request a quote or call 01344 963637.
Returns & warranty
Returns & warranty
See our refund policy. Manufacturer warranty terms vary by product - contact us if you need warranty details before you buy.
- Compatible with NVIDIA 4000 series and AMD® Ryzen 7000 series GPUs
- Magnetic Levitation fan with Zero RPM mode
- 105°C rated 100% Japanese electrolytic capacitors
- ATX 3.0 & PCIe 5.0 certified
POWERFUL CONNECTIONS
With three EPS12V connectors and fully modular cabling, HXi Series platinum power supplies have every connection needed to power today’s most demanding PC upgrades now and into the future, including the latest generation of power-hungry graphics cards and processors.
ON THE CUTTING-EDGE. ATX 3.0 CERTIFIED
The ATX 3.0 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, HXi Series PSUs are formally certified for ATX 3.0 compliance.
PCIe 5.0 12VHPWR GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
QUIET OPERATION
HXi Series PSUs combine a 140mm fluid dynamic bearing fan with Zero RPM mode support for long-lasting fan performance and near-silent operation when the fan switches off at low and medium loads – only spinning as fast as it needs to.
UNWAVERING POWER AND QUALITY
80 PLUS Platinum certified with premium 100% Japanese 105°C electrolytic capacitors, HXi PSUs ensure up to 92% efficiency for exceptional power delivery and long-term reliability with low power consumption, less noise, and cooler temperatures.
POWER AT THE READY
As a fully digital power supply, each HXi Series PSU provides clean, consistent power while minimizing coil whine and noise for stable and quiet operation.
Supporting Modern Standby sleep mode, the HXi Series takes low-load efficiency to the next level with quiet operation and extremely fast wake-from-sleep times.
80 PLUS PLATINUM CERTIFIED
Steady power output at up to 92% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
105°C-RATED CAPACITORS
Built with 100% Industrial-grade, 105°C-rated Japanese primary electrolytic capacitors for unwavering power and reliability.
YOUR SETUP AT YOUR COMMAND
With CORSAIR iCUE Software, you can monitor your power supply performance, toggle single rail or multi rail mode, and control fan speed directly from your desktop.
| Power | |
|---|---|
| Total power | 1000 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 47 - 63 Hz |
| Input current | 13 - 6.5 A |
| Combined power (+3.3V) | 150 W |
| Combined power (+12V) | 999.6 W |
| Combined power (+5V) | 150 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 83.3 A |
| Max output current (+5V) | 25 A |
| Max output current (+5Vsb) | 3 A |
| Efficiency | 92% |
| Ports & interfaces | |
|---|---|
| Motherboard power connector | 24-pin ATX |
| Motherboard power cable length | 61 cm |
| Number of PATA power connectors | 8 |
| Number of SATA power connectors | 8 |
| SATA power cable length | 800 mm |
| Peripheral (Molex) power cable length | 750 mm |
| EPS power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| PCI Express power cable length | 77.5 cm |
| ATX Power connector (24-pin) | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| PCI Express connector | Yes |
| Cabling type | Fully-Modular |
| Performance | |
|---|---|
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Platinum |
| ATX version | 3.0 |
| Silent mode | Yes |
| Bearing technology | FDB |
| Mean time between failures (MTBF) | 100000 h |
| Design | |
|---|---|
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 14 cm |
| Number of fans | 1 fan(s) |
| Built-in display | No |
| Illumination | No |
| On/off switch | Yes |
| Packaging content | |
|---|---|
| Cables included | AC |
| Cable tie(s) included | Yes |
| USB cable length | 0.525 m |
| Weight & dimensions | |
|---|---|
| Width | 150 mm |
| Depth | 180 mm |
| Height | 86 mm |
| Weight | 3.71 kg |
| Technical details | |
|---|---|
| Warranty period | 10 year(s) |
| Other features | |
|---|---|
| Screws included | Yes |
| Legal guarantee | 10 year(s) |
